Donato & Domenic Ferrari and surname

Im looking for Domenic Ferrari (born Pittsburg, Pa-Died Waterbury Ct)married Antionette Carlozzi (born Montagano, Campobasso, Italy. His Father Donato born Campobasso. )Most Italians in Waterbury, Ct came from Campobasso Italy. I found that info by visiting funeral homes and copies of their cards. Also got info from cemeteries and findagrave.com.

Also connection to James Lango and hard to find any info except born in Campobasso.